发明授权
- 专利标题： Method and arrangement for storing and playing back TV programmes
- 专利标题（中）： 存储和播放电视节目的方法和安排
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申请号： US11887312申请日： 2006-03-28
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公开(公告)号： US08904454B2公开(公告)日： 2014-12-02
- 发明人: Christoph Hielscher , Stefan Jenzowsky , Axel Scheuer , Harald Schweickhardt , Rudolf Stelzl
- 申请人： Christoph Hielscher , Stefan Jenzowsky , Axel Scheuer , Harald Schweickhardt , Rudolf Stelzl
- 申请人地址： DE Munich
- 专利权人： Nokia Siemens Networks GmbH & Co. KG
- 当前专利权人： Nokia Siemens Networks GmbH & Co. KG
- 当前专利权人地址： DE Munich
- 代理机构： Michael Haynes PLC
- 代理商 Michael N. Haynes
- 国际申请： PCT/EP2006/061079 WO 20060328
- 国际公布： WO2006/103223 WO 20061005
- 主分类号： H04N7/173
- IPC分类号： H04N7/173 ; H04N5/76 ; H04N21/2747 ; H04N5/775 ; H04N5/781 ; H04N5/85 ; H04N5/907 ; H04N9/804
摘要：
The invention relates to a method and a PVR server for storing and playing back TV programs, in particular to an improved method for operating a network PVR and to an improved PVR server (102). The inventive method consists in determining the number of users storing in the personal archives thereof a determined TV program, which is stored in the memory (108) of the PVR server (102). When the user number is less than a predefined limit value, an erasing signal occurs to them and the program is cleared during a configurable period of time if no user selects said program as to be preserved.
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